diff --git a/ms/test.bat b/ms/test.bat
index ef37beaa223ab4ecdf3666f55b6dbfe4d4a98cd1..8f6919428324fb5ee213b9f9b4834e5bbf13f13f 100755
--- a/ms/test.bat
+++ b/ms/test.bat
@@ -1,4 +1,4 @@
-@echo=off
+@echo off
 
 set test=..\ms
 set opath=%PATH%